What is a wire rope - consists of a number of wire strands formed helically about a central axs.In some cases a single strand is rope.是什么意思_What is a wire rope - consists of a number of wire strands formed helically about a central axs.In some cases a single strand is rope.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句